RU2009135657A - METHOD FOR PRODUCING COMPOSITE ELEMENTS BASED ON FOAM PLASTICS BASED ON ISOCIANATES - Google Patents
METHOD FOR PRODUCING COMPOSITE ELEMENTS BASED ON FOAM PLASTICS BASED ON ISOCIANATES Download PDFInfo
- Publication number
- RU2009135657A RU2009135657A RU2009135657/05A RU2009135657A RU2009135657A RU 2009135657 A RU2009135657 A RU 2009135657A RU 2009135657/05 A RU2009135657/05 A RU 2009135657/05A RU 2009135657 A RU2009135657 A RU 2009135657A RU 2009135657 A RU2009135657 A RU 2009135657A
- Authority
- RU
- Russia
- Prior art keywords
- holes
- coating layer
- pipe
- isocyanate
- diameter
- Prior art date
Links
- 239000006260 foam Substances 0.000 title claims abstract 10
- 239000002131 composite material Substances 0.000 title claims abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920003023 plastic Polymers 0.000 title 1
- 239000004033 plastic Substances 0.000 title 1
- 238000000034 method Methods 0.000 claims abstract 22
- 239000011247 coating layer Substances 0.000 claims abstract 19
- 239000012948 isocyanate Substances 0.000 claims abstract 10
- 150000002513 isocyanates Chemical class 0.000 claims abstract 10
- 239000007858 starting material Substances 0.000 claims abstract 7
- 230000007423 decrease Effects 0.000 claims abstract 6
- 239000007788 liquid Substances 0.000 claims abstract 4
- 239000003623 enhancer Substances 0.000 claims 2
- 239000002318 adhesion promoter Substances 0.000 claims 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims 1
- 229920002635 polyurethane Polymers 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 239000008259 solid foam Substances 0.000 claims 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/461—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length dispensing apparatus, e.g. dispensing foaming resin over the whole width of the moving surface
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
1. Способ получения композитных элементов, состоящих из, по меньшей мере, одного покровного слоя а) и жесткого пенопласта на основе изоцианата b), причем покровный слой а) непрерывно передвигают и исходный материал для пенопласта на основе изоцианата b) наносят на покрывной слой, отличающийся тем, что нанесение жидкого исходного материала для пенопласта на основе изоцианата b) происходит с помощью фиксированной, установленной горизонтально и под прямым углом к направлению перемещения покрывного слоя а), снабженной отверстиями трубы, и жидкий исходный материал для жесткого пенопласта на основе изоцианата b) подают в середину снабженной отверстиями трубы. ! 2. Способ по п.1, отличающийся тем, что ширина снабженной отверстиями трубы соответствует, по меньшей мере, 70% ширины покровного слоя а), причем снабженную отверстиями трубу располагают таким образом, что по краям покровного слоя области одинаковой ширины с каждой стороны не накрываются трубой. ! 3. Способ по п.1, отличающийся тем, что снабженную отверстиями трубу устанавливают на высоту от 10 до 30 см выше покровного слоя а). ! 4. Способ по п.1, отличающийся тем, что диаметр трубы составляет от 0,2 до 5 см. ! 5. Способ по п.1, отличающийся тем, что диаметр снабженной отверстиями трубы уменьшается от середины к краям трубы. ! 6. Способ по п.1, отличающийся тем, что диаметр отверстий составляет от 0,5 до 5 мм. ! 7. Способ по п.1, отличающийся тем, что расстояние отверстий друг от друга составляет от 5 до 60 мм. ! 8. Способ по п.1, отличающийся тем, что диаметр отверстий уменьшается от середины к краям. ! 9. Способ по п.1, отличающийся тем, что расстояние между отверстиями уменьшается от середины к 1. A method of producing composite elements consisting of at least one coating layer a) and a rigid isocyanate-based foam b), wherein the coating layer a) is continuously moved and the isocyanate-based foam starting material b) is applied to the coating layer, characterized in that the application of the liquid starting material for the foam based on the isocyanate b) is carried out using a fixed, installed horizontally and at right angles to the direction of movement of the coating layer a), equipped with holes in the pipe, and liquid starting material for the rigid isocyanate-based foams b) is fed into the middle of the pipe provided with holes. ! 2. The method according to claim 1, characterized in that the width of the pipe provided with the holes corresponds to at least 70% of the width of the coating layer a), the pipe provided with the holes being arranged so that at the edges of the coating layer there are no areas of the same width on each side are covered with a pipe. ! 3. The method according to claim 1, characterized in that the pipe equipped with holes is installed to a height of 10 to 30 cm above the coating layer a). ! 4. The method according to claim 1, characterized in that the diameter of the pipe is from 0.2 to 5 cm.! 5. The method according to claim 1, characterized in that the diameter of the pipe provided with holes decreases from the middle to the edges of the pipe. ! 6. The method according to claim 1, characterized in that the diameter of the holes is from 0.5 to 5 mm ! 7. The method according to claim 1, characterized in that the distance of the holes from each other is from 5 to 60 mm ! 8. The method according to claim 1, characterized in that the diameter of the holes decreases from the middle to the edges. ! 9. The method according to claim 1, characterized in that the distance between the holes decreases from the middle to
Claims (14)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP07103221.3 | 2007-02-28 | ||
| EP07103221 | 2007-02-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009135657A true RU2009135657A (en) | 2011-04-10 |
| RU2466019C2 RU2466019C2 (en) | 2012-11-10 |
Family
ID=39400948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009135657/05A RU2466019C2 (en) | 2007-02-28 | 2008-02-21 | Method of making composite elements using isocyanate-based foam plastics |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20100080900A1 (en) |
| EP (1) | EP2125323B1 (en) |
| JP (1) | JP5520054B2 (en) |
| KR (1) | KR101458238B1 (en) |
| CN (1) | CN101622114B (en) |
| AU (1) | AU2008220882B2 (en) |
| CA (1) | CA2679240C (en) |
| ES (1) | ES2553580T3 (en) |
| HU (1) | HUE028109T2 (en) |
| PL (1) | PL2125323T3 (en) |
| PT (1) | PT2125323E (en) |
| RU (1) | RU2466019C2 (en) |
| SI (1) | SI2125323T1 (en) |
| WO (1) | WO2008104492A2 (en) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HRP20151360T1 (en) | 2007-12-17 | 2016-01-15 | Basf Se | Methods and apparatus for producing composite elements based on foams based on isocyanate |
| CA2744664C (en) | 2008-11-28 | 2017-07-18 | Basf Se | Method for producing composite elements |
| US9925701B2 (en) | 2009-03-25 | 2018-03-27 | Covestro Deutschland Ag | Sandwich composite elements |
| EP2233271A1 (en) * | 2009-03-25 | 2010-09-29 | Bayer MaterialScience AG | Sandwich compound element |
| DE202009015838U1 (en) | 2009-11-20 | 2010-02-18 | Basf Se | Apparatus for applying liquid reaction mixtures to a cover layer |
| WO2012038215A1 (en) * | 2010-09-22 | 2012-03-29 | Basf Se | Fixing of vacuum insulation panels in cooling apparatuses |
| DE202011001109U1 (en) | 2011-01-07 | 2011-03-17 | Basf Se | Apparatus for applying liquid reaction mixtures to a cover layer |
| DE102011080906A1 (en) | 2011-08-12 | 2013-02-14 | Bayer Materialscience Aktiengesellschaft | Device for applying intumescent reaction mixtures |
| WO2013107739A1 (en) * | 2012-01-16 | 2013-07-25 | Bayer Intellectual Property Gmbh | Device for applying a foaming reaction mixture |
| EP2614944A1 (en) * | 2012-01-16 | 2013-07-17 | Bayer Intellectual Property GmbH | Device for applying a foaming reaction mixture |
| JP6169684B2 (en) * | 2012-04-30 | 2017-07-26 | コベストロ、ドイチュラント、アクチエンゲゼルシャフトCovestro Deutschland Ag | Method for producing foam molded article |
| US9757885B2 (en) | 2012-09-28 | 2017-09-12 | Basf Se | Process for producing composite profiles |
| CA2880780C (en) * | 2012-09-28 | 2021-06-22 | Basf Se | Process for producing composite profiles |
| US9475220B2 (en) * | 2013-02-13 | 2016-10-25 | Basf Se | Process for producing composite elements |
| US20140272374A1 (en) * | 2013-03-15 | 2014-09-18 | Basf Se | Process for producing composite elements |
| CN106999962B (en) * | 2014-09-11 | 2019-11-15 | 亨茨曼国际有限公司 | Method of designing and manufacturing dispensing rods |
| EP3233306B1 (en) * | 2014-12-18 | 2021-11-03 | Metecno Pty Ltd. | Casting bar for use in manufacture of composite panels |
| ITUB20152878A1 (en) | 2015-08-05 | 2017-02-05 | Cannon Spa | Method, device and apparatus for dispensing polyurethane mixtures |
| EP3402645A1 (en) * | 2016-01-15 | 2018-11-21 | Basf Se | Process for producing composite elements |
| EP3482904A1 (en) | 2017-11-14 | 2019-05-15 | Covestro Deutschland AG | Variable device and method for applying a foamable reaction mixture to a moving cover layer |
| DE102019110091A1 (en) | 2019-04-17 | 2020-10-22 | Hennecke Gmbh | Method of manufacturing an insulation panel |
| EP4025420A1 (en) * | 2019-09-02 | 2022-07-13 | Dow Global Technologies LLC | Apparatus and method for applying a foaming reaction mixture onto a laminator |
| US12172349B2 (en) | 2019-09-06 | 2024-12-24 | Dow Global Technologies Llc | Flexible film fluid-dispensing device |
| ES3029383T3 (en) * | 2019-09-06 | 2025-06-24 | Dow Global Technologies Llc | A panel member production line |
| US12036766B2 (en) | 2019-09-06 | 2024-07-16 | Dow Global Technologies Llc | Multilayer panel member |
| EP3804939A1 (en) | 2019-10-11 | 2021-04-14 | Covestro Deutschland AG | Method and device for the preparation of foam composite elements |
| CN115243796A (en) | 2020-03-26 | 2022-10-25 | 陶氏环球技术有限责任公司 | Foaming mixture dispensing apparatus and method |
| US20250065544A1 (en) | 2021-12-20 | 2025-02-27 | Dow Global Technologies Llc | Apparatus and method for applying a foaming reaction mixture onto a laminator using a diverging nozzle |
| TWI864767B (en) * | 2022-06-10 | 2024-12-01 | 美商陶氏全球科技有限責任公司 | Rigid polyurethane foam formulation and method to make fiber reinforced polyurethane foam suitable for cryogenic applications |
| CN119816407A (en) | 2022-08-31 | 2025-04-11 | 陶氏环球技术有限责任公司 | Process for making molded polymer foam |
| WO2024254366A1 (en) | 2023-06-09 | 2024-12-12 | Dow Global Technologies Llc | Method for producing corrugated laminated panels |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3431889A (en) * | 1965-09-27 | 1969-03-11 | Shell Oil Co | Fluid distribution bar |
| FR1525046A (en) * | 1966-10-18 | 1968-05-17 | Rhone Poulenc Sa | Continuous production of foamed sheets |
| US4094869A (en) * | 1975-06-16 | 1978-06-13 | Gaf Corporation | Thermally stable, rigid, cellular isocyanurate polyurethane foams |
| DE2631145C2 (en) | 1976-07-10 | 1981-09-24 | Bayer Ag, 5090 Leverkusen | Method and device for applying a layer of a liquid, foamable reaction mixture to a continuously conveyed support |
| DE2703680C3 (en) * | 1977-01-29 | 1981-09-10 | Metzeler Schaum Gmbh, 8940 Memmingen | Applicator for flowable, foaming reaction mass |
| US4945854A (en) * | 1989-03-17 | 1990-08-07 | Mobay Corporation | Apparatus for the distribution of a foamable reaction mixture upon a moving base |
| DE4000405A1 (en) * | 1990-01-09 | 1991-07-11 | Hoechst Ag | METHOD AND DEVICE FOR APPLYING A FLUID EVENLY ON A MOVING MATERIAL RAIL |
| JP3243571B2 (en) * | 1991-12-07 | 2002-01-07 | 東洋ゴム工業株式会社 | Method and apparatus for producing foamed synthetic resin plate |
| TW261577B (en) * | 1993-07-14 | 1995-11-01 | Krypton Internat Sa | |
| US5352510A (en) | 1993-09-27 | 1994-10-04 | The Celotex Corporation | Method for continuous manufacture of foam boards with isocyanate-impregnated facers |
| DE4339702A1 (en) * | 1993-11-22 | 1995-05-24 | Bayer Ag | Process for the production of rigid polyurethane foams |
| JPH08266939A (en) | 1995-03-30 | 1996-10-15 | Kawasaki Steel Corp | Header device |
| DE19611367A1 (en) * | 1996-03-22 | 1997-09-25 | Bayer Ag | Process for the production of hydrocarbon-driven rigid polyurethane foams |
| DE19741523A1 (en) | 1996-10-01 | 1998-04-02 | Siempelkamp Handling Sys Gmbh | Continuous production of flat foamed panels with fewer irregularities |
| JPH10156191A (en) * | 1996-12-03 | 1998-06-16 | Babcock Hitachi Kk | Production of mutilayered plate catalyst and production device therefor |
| DE19757678A1 (en) * | 1997-12-23 | 1999-06-24 | Voith Sulzer Papiertech Patent | Web coating applicator for paper or cardboard |
| GB9912694D0 (en) * | 1999-06-02 | 1999-08-04 | Bain Peter S | Adhesive |
| JP3467211B2 (en) * | 1999-06-14 | 2003-11-17 | 花王株式会社 | Manufacturing method of midsole of sole |
| DE19931752C1 (en) | 1999-07-08 | 2001-01-11 | Thyssenkrupp Stahl Ag | Casting rake for applying a liquid, foamable plastic mixture to the surfaces of metal parts |
| JP2002363236A (en) * | 2001-06-07 | 2002-12-18 | Toyo Tire & Rubber Co Ltd | Apparatus for producing polyurethane foam and method for producing polyurethane foam |
| JP4183965B2 (en) * | 2002-04-15 | 2008-11-19 | 東洋ゴム工業株式会社 | Method for producing rigid polyurethane foam |
| AU2003253303A1 (en) | 2003-08-01 | 2005-02-15 | Metecno S.P.A. | Process and apparatus for manufacturing insulating panels, with sprayed expansible resins |
| NL1025695C2 (en) | 2004-03-11 | 2005-09-13 | Bonne Mechanisatie B V D | Device for distributing glue over a surface. |
| FI119469B (en) * | 2004-06-04 | 2008-11-28 | Raute Oyj | Apparatus for dispensing adhesive to a moving planar object |
| DE102004044595A1 (en) * | 2004-09-13 | 2006-03-30 | Basf Ag | Process for the production of composite elements based on isocyanate-based foams |
| JP4745645B2 (en) * | 2004-11-16 | 2011-08-10 | 住化バイエルウレタン株式会社 | Resin stock solution comb injection device and method for producing resin molding |
| JP4745646B2 (en) * | 2004-11-16 | 2011-08-10 | 住化バイエルウレタン株式会社 | Resin stock solution fishtail type injection device and method for producing resin molding |
| JP2006282726A (en) * | 2005-03-31 | 2006-10-19 | Toyo Tire & Rubber Co Ltd | Mixing head device, rigid polyurethane foam panel manufacturing apparatus equipped with the same, and rigid polyurethane foam panel manufacturing method |
-
2008
- 2008-02-21 PT PT87091435T patent/PT2125323E/en unknown
- 2008-02-21 JP JP2009551176A patent/JP5520054B2/en active Active
- 2008-02-21 US US12/527,715 patent/US20100080900A1/en not_active Abandoned
- 2008-02-21 KR KR1020097019444A patent/KR101458238B1/en not_active Expired - Fee Related
- 2008-02-21 SI SI200831531T patent/SI2125323T1/en unknown
- 2008-02-21 RU RU2009135657/05A patent/RU2466019C2/en not_active IP Right Cessation
- 2008-02-21 WO PCT/EP2008/052098 patent/WO2008104492A2/en not_active Ceased
- 2008-02-21 PL PL08709143T patent/PL2125323T3/en unknown
- 2008-02-21 HU HUE08709143A patent/HUE028109T2/en unknown
- 2008-02-21 AU AU2008220882A patent/AU2008220882B2/en not_active Ceased
- 2008-02-21 CN CN2008800063662A patent/CN101622114B/en active Active
- 2008-02-21 EP EP08709143.5A patent/EP2125323B1/en not_active Revoked
- 2008-02-21 CA CA2679240A patent/CA2679240C/en not_active Expired - Fee Related
- 2008-02-21 ES ES08709143.5T patent/ES2553580T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| PT2125323E (en) | 2015-11-30 |
| SI2125323T1 (en) | 2015-12-31 |
| JP5520054B2 (en) | 2014-06-11 |
| EP2125323A2 (en) | 2009-12-02 |
| AU2008220882B2 (en) | 2012-03-29 |
| CA2679240A1 (en) | 2008-09-04 |
| WO2008104492A2 (en) | 2008-09-04 |
| WO2008104492A3 (en) | 2009-01-22 |
| EP2125323B1 (en) | 2015-08-19 |
| CN101622114B (en) | 2013-06-26 |
| CN101622114A (en) | 2010-01-06 |
| AU2008220882A1 (en) | 2008-09-04 |
| HUE028109T2 (en) | 2016-11-28 |
| PL2125323T3 (en) | 2016-02-29 |
| US20100080900A1 (en) | 2010-04-01 |
| JP2010519396A (en) | 2010-06-03 |
| CA2679240C (en) | 2016-02-02 |
| KR20090127281A (en) | 2009-12-10 |
| ES2553580T3 (en) | 2015-12-10 |
| KR101458238B1 (en) | 2014-11-04 |
| RU2466019C2 (en) | 2012-11-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170222 |